Awareness, Knowledge and Risky Behaviors of Sexually Transmitted Diseases among Young People in Greece

Sexually transmitted diseases (STDs) affect mainly young individuals and cause health, social, and economic problems worldwide. The present study used a web questionnaire to assess the awareness, knowledge, sexual behaviors, and common practices regarding STDs in young Greek adults. The 1833 individuals, aged 18–30 years, who responded to the study seem to be particularly knowledgeable regarding STDs such as AIDS (97.7%), warts (97%), Chlamydia (92.2%), genital herpes (89.9%), syphilis (81.9%), and gonorrhea (72.1%), whereas lower percentages were noted for trichomoniasis (39.3%), Molluscum contagiosum (12.9%), mycoplasmosis (11.6%), and amoebiasis (7.4%). Regarding oral STD transmission, participants replied correctly for genital herpes (45%), warts (35.8%), and AIDS (HIV; 33.8%), whereas 30.2% were unfamiliar with oral sexual transmission. Of the participants, 52% were not aware that STDs might cause infertility. Only 40.4% of the respondents reported always using condoms during sexual intercourse, and 48.6% had never been tested for STDs. The majority of the young population (55%) presented a moderate knowledge STD score (41–60%) and was associated with demographic parameters such as age, gender, sexual preference, number of sexual partners, and residence (p < 0.05). These findings provide important information regarding the prevention of STDs and highlight the significance of developing more effective sex education programs for young people in Greece.

Polycystic ovarian syndrome, insulin resistance and thickness of the endometrium

INTRODUCTION

Disorders possibly associated with insulin resistance (IR) are hyperandrogenemia, hirsutism, irregular menstrual cycles, central obesity and polycystic ovarian syndrome (PCOS). It is known that PCOS is related to a high risk of endometrial hyperplasia after many years of estrogen stimulation from anovulation.

OBJECTIVES

The purpose of the study was to estimate the thickness of the endometrium in women with IR without a diagnosis of PCOS and in women with PCOS without IR.

STUDY DESIGN

Three groups of women included in the study: 15 women diagnosed as IR without PCOS, 16 women diagnosed as PCOS without IR and 20 women used as controls matched for age and body mass index (BMI) with the previous patients. Thickness of the endometrium was estimated in all cases with a transvaginal ultrasound in three consecutive measures during a cycle.

RESULTS

The mean thickness of the endometrium was statistically higher in the PCOS group (11.1mm), and in the IR group (9.6mm), compared with the control group (6.2mm) (F=13.1, p<0.001).

CONCLUSIONS

It is concluded that both in women diagnosed as having insulin resistance without PCOS, and in women with PCOS without insulin resistance, the ultrasonographically estimated thickness of the endometrium is relatively high and a closer follow-up of these women is required in order to detect those in risk to develop hyperplasia and/or atypia.